NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T18:32:09 PDT
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Velocity(km/s): Unconstrained
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Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

Detailed Information for Object No. 2

INDEX for NGC 4373
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
50 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
109 Reference(s)   
3 Position data point(s)
9 Redshift data point(s)   
19 Diameter data point(s)   
6 Note(s)   
ESO data    
RC3 data    

ESSENTIAL NOTE for NGC 4373 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4373 (Back to INDEX)
Object Names Type Object Names Type
NGC 4373G RR 216b G
ESO 322- G 006 G 6dF J1225177-394535 G
ESO 122239-3929.0 G 6dF J1225178-394535 VisS
AM 1222-392 NED02 G LDCE 0916 NED025 G
MCG -06-27-025 G HDCE 0717 NED004 G
2MASX J12251781-3945347 IrS PGC 040498 G
2MASS J12251782-3945351 IrS NVSS J122517-394530 RadioS
CGS 398 G SUMSS J122517-394535 RadioS
SGC 122239-3929.0 G [DCL86] 038 G
ESO-LV 3220060 G LGG 298:[G93] 002 G
     

COORDINATES for NGC 4373 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  185.659516  -39.482789  12h22m38.28s  -39d28m58.0s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  186.324250  -39.759722  12h25m17.82s  -39d45m35.0s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  202.797533  -33.577520                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  203.492286  -33.580621                              1.25E+00  1.25E+00    0
Galactic              297.484433   22.835413                              1.25E+00  1.25E+00    0
SuperGalactic         154.131959  -15.596286                              1.25E+00  1.25E+00    0
Additional detailed measurements with references are also available by clicking below:
3 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4373 (Back to INDEX)

16 Distances found in NED View 16 Individual Distance Measurement(s) for NGC 4373

Summary Statistics computed by NED from 16 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.


NGC 4373 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.54 33.700
Std. Dev. 0.69 9.742
Min. 31.30 18.200
Max. 33.29 45.500
Median 32.73 35.250

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4373 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPRPair member, radial velocity confirmed...1995ApL&C..30....1R
Galaxy MorphologySAB0^-(rs):SAB0^-(rs)?...1991RC3.9.C...0000d
Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
20 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4373 (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.3310.2770.2090.1660.1150.3240.2520.1750.1300.0960.0540.0340.0230.012
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.4340.3450.2650.2140.1550.4120.3030.2200.1670.1180.0720.0460.0290.012


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.370 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4373 (Back to INDEX)
Helio. Radial Velocity     :      3396 +/-       18 km/s      
Redshift                   :  0.011328 +/- 0.000060        1991RC3.9.C...0000d
Major Diameter (arcmin)    :   3.4
Minor Diameter (arcmin)    :   2.5
Magnitude and Filter       : 11.90
Classifications            : SAB(rs)0-:          

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
9 Redshift data point(s)      50 photometric data point(s)      19 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4373 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    3396 +/-     18 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    3391 +/-     18 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    3213 +/-     19 km/s      1991RC3.9.C...0000d
V (Local Group)            :    3123 +/-     24 km/s      1996AJ....111..794K
V (3K CMB)                 :    3694 +/-     28 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    3315 +/-     28 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    2717 +/-     50 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    2700 +/-     50 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    44.0 +/-    3.1 Mpc      (m-M) = 33.22 +/- 0.15 mag
D (Local Group)            :    42.8 +/-    3.0 Mpc      (m-M) = 33.16 +/- 0.15 mag
D (3K CMB)                 :    50.6 +/-    3.6 Mpc      (m-M) = 33.52 +/- 0.15 mag
D (Virgo Infall only)      :    45.4 +/-    3.2 Mpc      (m-M) = 33.29 +/- 0.15 mag
D (Virgo + GA only)        :    37.2 +/-    2.7 Mpc      (m-M) = 32.85 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    37.0 +/-    2.6 Mpc      (m-M) = 32.84 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     213 pc/arcsec =  0.213 kpc/arcsec =  12.80 kpc/arcmin =   0.77 Mpc/degree
Scale (Local Group)        :     207 pc/arcsec =  0.207 kpc/arcsec =  12.44 kpc/arcmin =   0.75 Mpc/degree
Scale (3K CMB)             :     245 pc/arcsec =  0.245 kpc/arcsec =  14.72 kpc/arcmin =   0.88 Mpc/degree
Scale (Virgo Infall only)  :     220 pc/arcsec =  0.220 kpc/arcsec =  13.21 kpc/arcmin =   0.79 Mpc/degree
Scale (Virgo + GA only)    :     180 pc/arcsec =  0.180 kpc/arcsec =  10.83 kpc/arcmin =   0.65 Mpc/degree
Scale(Virgo + GA + Shapley):     179 pc/arcsec =  0.179 kpc/arcsec =  10.76 kpc/arcmin =   0.65 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 9.294 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3396 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.012321 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 51.1 Mpc (m-M) = 33.54 mag Angular-Size Distance : 49.9 Mpc (m-M) = 33.49 mag Co-Moving Radial Distance : 50.5 Mpc (m-M) = 33.52 mag Co-Moving Tangential Dist. : 50.5 Mpc (m-M) = 33.52 mag Co-Moving Volume : 0.000539 Gpc^3 Light Travel-Time : 0.164 Gyr Age at Redshift 0.012321 : 13.135 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 242 pc/arcsec = 0.242 kpc/arcsec = 14.50 kpc/arcmin = 0.87 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95220; Magnitude per Unit Area = 0.05318 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 4373 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
VisualR (Cousins) (R_T) 10.09 +/- 0.09 mag 1989ESOLV.C...0000L-22.45 +/- 0.37 [mag] 4.71E+10 +/- 7.94E+09
Near-InfraredH 7.917 +/- 0.013 mag 20032MASX.C.......:-24.62 +/- 0.36 [mag] 4.48E+10 +/- 6.50E+09
Mid-Infrared12 microns (IRAS) <0.027 Jy 1994PrivC.U..J....K < 9.17E+34 [W] < 2.39E+08
Far-Infrared60 microns (IRAS) <0.044 Jy 1994PrivC.U..J....K < 2.99E+34 [W] < 7.78E+07
Radio843 MHz (SUMSS) 28.1 +/- 1.6 milliJy 2008SUMSS.2.1.....: 3.22E+30 +/- 5.00E+29 [W] 8.37E+03 +/- 1.30E+03
NOTE: The above quantities are derived using an estimated Distance Modulus of (32.54 +/- 0.69) mag corresponding to
a Metric Distance of (33.700 +/- 9.742) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 50 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4373 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
ESO-LV "Quick Blue" IIa-O 478.63325.4746 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L78.2053.18
K_s (2MASS "total") 228.90173.9645 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:37.4028.42
NOTE: Physical diameters are derived using a scale of 0.1634 kpc/arcsec based on Average NED-D Metric Distance of (33.700 +/- 9.742) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 19 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4373 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4373SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4373VizieR Catalog Query (U.S. mirror, CfA/Harvard)
ESO/Uppsala Survey -- ESO 322- G 006 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG -06-27-025 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12251781-3945347 NASA/IPAC Infrared Science Archive (IRSA)
The ESO-LV catalog-- ESO-LV 3220060 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query 6dF Galaxy Redshift Survey -- 6dF J1225177-394535 6dF Galaxy Redshift Survey
Query 6dF Galaxy Redshift Survey -- 6dF J1225178-394535 6dF Galaxy Redshift Survey
Catalogue of Principal Galaxies -- PGC 040498 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 040498 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4373GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4373NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h25m17.8s, -39d45m35s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
The NRAO Data Archive System





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